327392640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 1142799840

約数和(自身を除く): 815407200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 503, 565, 576, 640, 678, 720, 904, 960, 1006, 1017, 1130, 1152, 1356, 1440, 1509, 1695, 1808, 1920, 2012, 2034, 2260, 2515, 2712, 2880, 3018, 3390, 3616, 4024, 4068, 4520, 4527, 5030, 5085, 5424, 5760, 6036, 6780, 7232, 7545, 8048, 8136, 9040, 9054, 10060, 10170, 10848, 12072, 13560, 14464, 15090, 16096, 16272, 18080, 18108, 20120, 20340, 21696, 22635, 24144, 27120, 30180, 32192, 32544, 36160, 36216, 40240, 40680, 43392, 45270, 48288, 54240, 56839, 60360, 64384, 65088, 72320, 72432, 80480, 81360, 90540, 96576, 108480, 113678, 120720, 130176, 144864, 160960, 162720, 170517, 181080, 193152, 216960, 227356, 241440, 284195, 289728, 321920, 325440, 341034, 362160, 454712, 482880, 511551, 568390, 579456, 650880, 682068, 724320, 852585, 909424, 965760, 1023102, 1136780, 1364136, 1448640, 1705170, 1818848, 2046204, 2273560, 2557755, 2728272, 2897280, 3410340, 3637696, 4092408, 4547120, 5115510, 5456544, 6820680, 7275392, 8184816, 9094240, 10231020, 10913088, 13641360, 16369632, 18188480, 20462040, 21826176, 27282720, 32739264, 36376960, 40924080, 54565440, 65478528, 81848160, 109130880, 163696320, 327392640]

約数ペア:

[(1, 327392640), (2, 163696320), (3, 109130880), (4, 81848160), (5, 65478528), (6, 54565440), (8, 40924080), (9, 36376960), (10, 32739264), (12, 27282720), (15, 21826176), (16, 20462040), (18, 18188480), (20, 16369632), (24, 13641360), (30, 10913088), (32, 10231020), (36, 9094240), (40, 8184816), (45, 7275392), (48, 6820680), (60, 5456544), (64, 5115510), (72, 4547120), (80, 4092408), (90, 3637696), (96, 3410340), (113, 2897280), (120, 2728272), (128, 2557755), (144, 2273560), (160, 2046204), (180, 1818848), (192, 1705170), (226, 1448640), (240, 1364136), (288, 1136780), (320, 1023102), (339, 965760), (360, 909424), (384, 852585), (452, 724320), (480, 682068), (503, 650880), (565, 579456), (576, 568390), (640, 511551), (678, 482880), (720, 454712), (904, 362160), (960, 341034), (1006, 325440), (1017, 321920), (1130, 289728), (1152, 284195), (1356, 241440), (1440, 227356), (1509, 216960), (1695, 193152), (1808, 181080), (1920, 170517), (2012, 162720), (2034, 160960), (2260, 144864), (2515, 130176), (2712, 120720), (2880, 113678), (3018, 108480), (3390, 96576), (3616, 90540), (4024, 81360), (4068, 80480), (4520, 72432), (4527, 72320), (5030, 65088), (5085, 64384), (5424, 60360), (5760, 56839), (6036, 54240), (6780, 48288), (7232, 45270), (7545, 43392), (8048, 40680), (8136, 40240), (9040, 36216), (9054, 36160), (10060, 32544), (10170, 32192), (10848, 30180), (12072, 27120), (13560, 24144), (14464, 22635), (15090, 21696), (16096, 20340), (16272, 20120), (18080, 18108)]